1138256998231311

Names of 1138256998231311

• Cardinal: 1138256998231311 can be written as One quadrillion, one hundred thirty-eight trillion, two hundred fifty-six billion, nine hundred ninety-eight million, two hundred thirty-one thousand, three hundred eleven.

Scientific notation

• Scientific notation: 1.138256998231311 × 10¹⁵

Factors of 1138256998231311

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 49675

Divisors of 1138256998231311

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 31 63 73 93 217 219 279 389 421 511 651 657 1167 1263 1533 1953 2263 2723 2947 3501 3789 4599 6789 8169 8841 12059 13051 15841 20367 24507 26523 28397 30733 36177 39153 47523 48751 84413 85191 91357 92199 108531 117459 142569 146253 163769 198779 215131 253239 255573 274071 276597 341257 438759 491307 596337 645393 759717 822213 880307 952723 1023771 1146383 1473921 1511281 1789011 1936179 2640921 2858169 3071313 3439149 3558823 4533843 5076839 6162149 6669061 7922763 8574507 10317447 10578967 10676469 11955137 13601529 15230517 18486447 18964139 20007183 20524171 24911761 31736901 32029407 35537873 35865411 45691551 55459341 56892417 60021549 61572513 74735283 83685959 95210703 106613619 107596233 110323513 132748973 143669197 170677251 184717539 224205849 251057877 319840857 330970539 370609247 398246919 431007591 587888309 636249301 753173631 772264591 992911617 1111827741 1194740757 1293022773 1384382147 1498264483 1763664927 1908747903 2316793773 2594264729 3335483223 4115218163 4153146441 4453745107 4494793449 5290994781 5726243709 6950381319 7782794187 7983902519 9690675029 10487851381 12345654489 12459439323 13361235321 13484380347 23348382561 23951707557 29072025087 31463554143 37036963467 40083705963 42915846557 46446198973 55887317633 71855122671 87216075261 94390662429 128747539671 139338596919 167661952899 247500978089 300410925899 325123392811 386242619013 418015790757 502985858697 582824883887 742502934267 901232777697 975370178433 1732506846623 1748474651661 2227508802801 2703698333091 2926110535299 4079774187209 5197520539869 5245423954983 12239322561627 15592561619607 18067571400497 36717967684881 54202714201491 126472999803479 162608142604473 379418999410437 1138256998231311
• Sum of all divisors σ(n): 1975989043691520
• Sum of proper divisors (its aliquot sum) s(n): 837732045460209
• 1138256998231311 is a deficient number, because the sum of its proper divisors (837732045460209) is less than itself. Its deficiency is 300524952771102

Bases of 1138256998231311

• Binary: 100000010110011110100011100000010101110110100001111₂
• Hexadecimal: 0x40B3D1C0AED0F
• Base-36: B7H81NTLHR

Squares and roots of 1138256998231311

• 1138256998231311 squared (1138256998231311²) is 1295628994022554732982260778721
• 1138256998231311 cubed (1138256998231311³) is 1474758769557566332891430899080967462544733231
• The square root of 1138256998231311 is 33738064.5300128471
• The cube root of 1138256998231311 is 104411.1252851713

Scales and comparisons

• 1,138,256,998,231,311 seconds is equal to 36,193,051 years, 35 weeks, 3 days, 20 hours, 41 minutes, 51 seconds.
• To count from 1 to 1,138,256,998,231,311 would take you about one hundred eight million, five hundred seventy-nine thousand, one hundred fifty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1138256998231311 cubic inches would be around 8700.9 feet tall.

Recreational maths with 1138256998231311

• 1138256998231311 backwards is 1131328996528311
• 1138256998231311 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1138256998231311's digits is 63
• More coming soon!